Auto UpdateMods should update automagically.
One of them might claim the download is corrupt, it isn't, just click "install anyway".

Manual/Fresh Install
Or you can get the latest mods via the Alice Launcher:open it, click on "Mods" tab, click on "Store" sub-tab.
For some reason there are three "Play Fullscreen" mods showing there, just install the one that is version 1.2.
Installations might also claim the download is corrupt, they are lying, just click "install anyway".

Really-Manual Install
I might update the download links earlier on in this thread later.